Hello, I accepted the OTA lollipop update for LG L90 while being rooted and unlocked. Now my phone won't boot, it says secure boot error [570].
I tried to flash kdz but flash tool won't detect my phone. Please help!!!
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i just rooted my phone lg ku5900
when im trying to install CWM and then the phone reboot
and it says:
LG
Security Error
and off again
.
.how can i boot to its normal state?
My friend has accidently formatted the system folder of his LG L90 D410 and now there is no OS installed on the phone. I have installed TWRP and when i tried flashing cm i get an error : executing binary in zip. Is there any way by which i can bring back his phone alive? He was on stock LG Rom and rooted with unlocked bootloader when he got an update notification from LG. He clicked on update and his phone entered into recovery mode and now there's no ROM on the phone. Please Urgent Help Required.
Use this guide: http://forum.xda-developers.com/lg-l90/general/guide-flash-stock-kdz-offline-lg-l90-t2803479
It works on Download Mode, so it will flash without recovery.
Hello everyone. I have rooted the G4 LS991 (SPRINT), have SuperSU, and was going about installing TWRP because I want marshmallow, android 6.0 version. I used flashify and the TWRP . Flashify seemed to install image correctly, but upon rebooting into recovery, I got a "Secure Boot Error 1003" and then a reboot to normal operation. . what can I do now?, can I do factory reset with that error ?
model: lg g4 ls991 zv6
thanks!
You can't install TWRP on any US variant phone so that's why you are getting that error. There is no flashable recovery or custom roms for this phone. Stay on ZV6 if you want to keep root. I'm pretty sure you can restore the recovery partition to stock and it will fix your issue.
bismart said:
Hello everyone. I have rooted the G4 LS991 (SPRINT), have SuperSU, and was going about installing TWRP because I want marshmallow, android 6.0 version. I used flashify and the TWRP . Flashify seemed to install image correctly, but upon rebooting into recovery, I got a "Secure Boot Error 1003" and then a reboot to normal operation. . what can I do now?, can I do factory reset with that error ?
model: lg g4 ls991 zv6
thanks!
Click to expand...
Click to collapse
You have to restore factory image. I hope you backed it up with flashify.
Sorry but wow
I cant get my phone out of fastboot mode with error of INVALID CID. I have tried everything. I had cm13 and installed my stock android 5.1 and did ant OTA securtiy update and now I am stuck here
This is the answer http://forum.xda-developers.com/moto-x/general/xt1053-222-27-5-stagefright-ota-update-t3210786
Hello everyone. Got a problem here with a G Flex phone. I flashed a custom T-mobile ROM and Sprint (Boot.img and modem.bin) and everything was fine but this did not unlock the phone. Then i tried to flash it to D955. The second ROM flashed with no issues and also it did not unlock it. After that i entered TWRP did a full wipe and selected reboot recovery (because the phone had some issues detecting OTG USB). After that my phone did not enter TWRP and shows me a black screen when i try to enter TWRP. Download mode works but i can't flash it to stock because i get CrossDL [D955] to [LS995] error. I tried several DLLs (D959, LS995 and LGUP_8974) but they don't help, i still get CrossDL error in LG Flash Tool. Any ideas ??
Problem solved by editing tot file with winhex.
do you still have the custom rom ?